I would contact Vintage Scent and let Bruno ( his username here is Leon) and let him know what's going on and that your not happy with a shedding brush. He is a very easy to deal with and I'm sure he'll take care of you! There is usually some shedding but shouldn't keep happening. I'm sure he would agree with that as well. Semogue makes a quality product and Mr. Gomes who is Semogue would like to know if you have a issue with one of his brushes, they have fantastic customer service!

Good luck, great to hear Bruno responded to you with some steps to work it out. I've had that happen as well but like Grantmm said, it just stopped after a few lathers. But I shave with the same brush every few days given its in a rotation.

Hope its just a temporary hiccup along the road or maybe your just overly observant

Yes i think combing the knot is a solution to get rid the bristles that are ready to "escape" but if there is a problem with the glue in the base knot ?
As i have see in videos in Semogue they use a lot but it's fluid.
Even ferrari's have problem so why not a knot ?
If the shedding continues then the seller will give the solution.
Some companies treat the customer with respect as Vie-Long,if your brush getting worse contact with the seller to replace it.

I started to see this with my cheapo Shea Moisture badger. I read somewhere (I dunno... Probably here) that loading with a circular motion can cause problems because you twist the hairs or bristles. That would seem to make some sense, but loading from a round tin seems a lot easier if your motion is circular.